#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int a= 1, b= 2;
void funl(int a, int b) { printf("%d%d", a, b); }

void fun2() {
	a= 3;
	b= 4;
}

int main() {
	funl(5, 6);
	fun2();
	printf("%d%d\n", a, b);
}